Liquid draining device

• Main Author: LIU YONGWU
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model relates to a liquid draining device which comprises a draining valve, a suction cover, a wind shielding curtain and a cooler. The leading-in end of the exhaustion valve is communicated with a material guiding opening of the reaction kettle so that residual liquid in the reaction kettle can be guided out, the suction cover is installed at the leading-out end of the exhaustion valve, and the wind shielding curtain is installed on the suction cover and arranged at the leading-out end of the exhaustion valve in a sleeving mode so that the residual liquid guided out through the exhaustion valve can be guided into the suction cover. The bottom end of the suction cover is communicated with a waste liquid box buried underground, and the cooler is installed on the suction cover and used for cooling liquid flowing into the suction cover so as to reduce the evaporation capacity of the liquid. According to the liquid draining device, through the arrangement of the suction cover, the wind shielding curta